title: Subjective versus observer-rated insight in first-episode psychosis in Singapore.
mesh_terms: D000328:Adult; D001364:Awareness; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D011569:Psychiatric Status Rating Scales; D011618:Psychotic Disorders / Q000175:diagnosis / Q000208:ethnology / Q000523:psychology; D012846:Singapore / Q000453:epidemiology